| Regimental number | 3540 |
| Place of birth | Rylstone New South Wales |
| Religion | No religion |
| Occupation | Draughtsman |
| Address | Sisters Crescent, Drummoyne, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, John Walker, Sisters Crescent, Drummoyne, New South Wales |
| Enlistment date | 10 March 1916 |
| Date of enlistment from Nominal Roll | 17 February 1916 |
| Rank on enlistment | Sapper |
| Unit name | Tunnelling Company 4, Headquarters 1 |
| AWM Embarkation Roll number | 16/10/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A69 Warilda on 22 May 1916 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st Tunnelling Company |
| Fate | Returned to Australia 31 May 1919 |
